In the last month of 2022, Microsoft has published fixes for 69 vulnerabilities, and 5 of them come from third parties integrated into Microsoft products. We have patches for 2 zero-days and 6 criticals. This December is a light month, but it’s typical for Microsoft. Overall, in 2022 Microsoft fixed over 900 CVEs in total. […]
Microsoft Patch Tuesday – December 2022 Read More »
I’ve encountered an issue where Microsoft Whiteboard showed me the error code CAA20002. I did the usual troubleshooting, I tried to repair, reset, and to re-install the app but it didn’t help, every time I got the same error when I tried to log in. I tried to open the Whiteboard app on a different
Cannot login to Microsoft Whiteboard? Read how to fix error CAA20002 Read More »
Microsoft Teams is gaining more and more popularity. Right now, for most regular users it is not only a Skype successor for basic communication, like chat & calls, but it’s a whole collaboration platform where you can share files or even configure assistant bots. I guess in a lot of companies, Microsoft Teams just lives
Dynamic group membership in Microsoft Teams Read More »
UI in Powershell In the previous post, I finished short series about custom protocol handlers. Today I will focus on a different topic. I’ll describe how to use one of the most basic .net classes: System.Console to create a console-based, PowerShell Interactive Menu. It’s a fun, old-school experience – but it still might be useful
PowerShell Interactive Menu – fun with System.Console class Read More »
In my last post, I described Custom Protocol Handler and PowerShell in general. This time I will focus on using PowerShell with it. It really has a big potential, which I’ll try to show in few examples. Just to remind, last time we created a simple protocol showing console message with passed URL and working
Custom Protocol Handler and PowerShell (Part 2) Read More »
When trying to search for the “Custom Protocol Handler” phrase in Google, we will most probably find some articles on how to allow running a local application from a website. It’s quite interesting. Normally a website doesn’t have access to execute commands or applications on a local (client) computer. But there is an ability to
Custom Protocol Handler and PowerShell (Part 1) Read More »
Our IT world is moving more and more to the cloud. Thanks to that we can almost forget how useful it could be to have a local backup. In all standard scenarios the cloud provider takes care of backup, provides high availability etc. However, there are situations when a local copy has a price of
Download files from Azure DevOps Repository with PowerShell Read More »